A: RainDrop is made from a special blend of polypropylene with UV stabilizers, not vinyl. RainDrop Gutter Guard This material resists sun damage, high temperatures, moisture, and is designed to last for many years without breaking down.

A: RainDrop offers a 20-year limited transferable warranty (previously 10 years, upgraded in 2014) for their gutter guard system. They’ve monitored early installations (as early as Spring 2000) and report the guards are still performing well.

A: The design lets non-clogging debris (like roof grit) wash through, since these are small and water can carry them out. The bars block larger clog-forming debris such as leaves, maple seeds, or pine needles. In areas with heavier debris, they recommend using a Wide Mouth Outlet to reduce potential snagging.

A: No. RainDrop can be installed under shingles, and doing this will not void your roof warranty, provided you do not nail the back flange through all layers of roofing without sealant. The guard is fastened only to the front lip of the gutter when installed under shingles. If preferred, there’s also a “drop-in” style of install.

A: To take advantage of the warranty, either the homeowner or contractor must register the installation within 30 days of completion. Proof of purchase is required if a claim is made. RainDrop Gutter Guard The warranty covers material defects under normal use over the 20-year period.

A: Raindrop has a step-by-step installation guide. It’s versatile and can be installed on many types of gutter systems. There are at least two ways to install (e.g. under shingles / drop-in style), depending on your roof and gutter layout. Installation speed is quoted around 200 feet per hour under typical conditions.